المميزات

• 54 See-through Marble Run pieces in 7 distinct styles allow you to see all the action. 36 solid plastic squares with stronger magnets installed to assure sturdier, stronger structures with 6 wooden balls.
• Safe Ball Run Set for Kids. This marble building toy is made of solid transparent ABS, absolutely non toxic, not easy to break or snapped. Smooth edges avoid scratching hands. Ball run pieces stay tight, not easy to get loose when play with it!
• STEM Building Marble Run - This construction marble toy set comes with an easy assembly manual, kids need to think about the track direction, the shapes, and assemble it.
• All can help them develop hand-eye coordination, logical thinking, creativity, color and shape recognition, spatial imagination ability.

الوصف